/**
 * Copyright (C) @2014 Webank Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.webank.framework.data.jedis.utils;

import redis.clients.util.MurmurHash;

/**
 * Hash工具类
 * 
 * @author jonyang
 *
 */
public class HashUtil {
	private final static MurmurHash hash = new MurmurHash();

	public static long murmurHash(String key) {
		return Math.abs(hash.hash(key));
	}

}
